$OpenBSD: patch-addons_Font_CMakeLists_txt,v 1.1 2014/01/10 14:47:10 dcoppa Exp $

Add missing include directory for OpenGL

--- addons/Font/CMakeLists.txt.orig	Fri Jan 10 10:45:04 2014
+++ addons/Font/CMakeLists.txt	Fri Jan 10 10:45:31 2014
@@ -19,6 +19,7 @@ if(OPENGL_FOUND AND GLUT_FOUND AND FREETYPE_FOUND AND 
 
 	# Additional include directories
 	include_directories(
+		${OPENGL_INCLUDE_DIR}
 		${GLUT_INCLUDE_DIR}
 		${FREETYPE_INCLUDE_DIRS}
 	)
